Answer:
40 girls
Step-by-step explanation:
Set up a proportion where x is the number of girls in band class:
=
Cross multiply and solve for x:
3x = 120
x = 40
So, there were 40 girls in band class.
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1 answer:
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Answer:
9 smoothie's
Step-by-step explanation:
Given Isabelle's recipe recquire 2/3 cup of strawberry for making one smoothie.
Given 6 cups of strawberry is available .
Let the number of smoothie's made by her is x
on cross multiplication we get
x = 9.
Therefore the total number of smoothies made are 9